[   14.788286][  T257] ip (257) used greatest stack depth: 23664 bytes left
[  111.939778][ T1089] ip (1089) used greatest stack depth: 23120 bytes left
[  337.085585][ T3076] netem: version 1.3
[ 2448.978604][T20240] pm_nl_ctl (20240) used greatest stack depth: 22848 bytes left